| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $23.86 | 4.665% | $24.9731 | $24.97 | $24.95 | $25.00 |
| Purchase #2 | $225.69 | 4.382% | $235.5797 | $235.58 | $235.60 | $235.60 |
| Purchase #3 | $24.36 | 13.593% | $27.6713 | $27.67 | $27.65 | $27.70 |
| Purchase #4 | $42.61 | 11.835% | $47.6529 | $47.65 | $47.65 | $47.70 |
| Purchase #5 | $166.34 | 9.632% | $182.3619 | $182.36 | $182.35 | $182.40 |
| Purchase #6 | $53.76 | 7.459% | $57.77 | $57.77 | $57.75 | $57.80 |
| Purchase #7 | $212.64 | 12.806% | $239.8707 | $239.87 | $239.85 | $239.90 |
| 7 purchase totals = | $749.26 | $815.8796 | $815.87 | $815.80 | $816.10 | |